jjakke/chessgame
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pawn promotion (to queen)

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This commit is contained in:
jake 2023-02-19 04:06:56 -05:00
parent 573909c7d7
commit 76b16ada7a
2 changed files with 14 additions and 3 deletions
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12
Main.gd
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@ -51,6 +51,7 @@ func _process(_delta):
func new_turn(): func new_turn():
update_capture_tables() update_capture_tables()
is_king_checked() is_king_checked()
check_for_promotion()
turn += 1 turn += 1
print("Turn: %s" % turn) print("Turn: %s" % turn)
@ -94,8 +95,17 @@ func update_capture_tables():
# move_tile.set_color("red") # move_tile.set_color("red")
# move_tile.position = in_square(Vector2(i * board_cell, k * board_cell)) # move_tile.position = in_square(Vector2(i * board_cell, k * board_cell))
func check_for_promotion():
var pieces = get_tree().get_nodes_in_group("piece")
for e in pieces:
if e.get_piece() == "pawn":
var y = position_to_board_cell(e.position)[1]
if y == 0 or y == 7:
print("pawn is elligable for promotion")
# TODO: player option
e.set_piece("queen", e.get_piece_color_by_region())
func is_king_checked(): func is_king_checked():
print(team2_king)
if team2_king: if team2_king:
var coords_team2 = position_to_board_cell(team2_king.position) var coords_team2 = position_to_board_cell(team2_king.position)
if team1_capture[coords_team2[0]][coords_team2[1]] >= 1: if team1_capture[coords_team2[0]][coords_team2[1]] >= 1:

5
Sprite.gd
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@ -51,15 +51,16 @@ func _ready():
func init(new_piece, color, new_team = 0): func init(new_piece, color, new_team = 0):
get_texture().set_region(Rect2(new_piece, color, CELL_W, CELL_H)) get_texture().set_region(Rect2(new_piece, color, CELL_W, CELL_H))
self.set_piece(self.get_piece_name_by_region()) self.set_piece(self.get_piece_name_by_region(), self.get_piece_color_by_region())
self.set_team(new_team) self.set_team(new_team)
func _on_Area2D_input_event(_viewport, event, _shape_idx): func _on_Area2D_input_event(_viewport, event, _shape_idx):
if event.is_action_pressed("mouse1"): if event.is_action_pressed("mouse1"):
emit_signal("clicked") emit_signal("clicked")
func set_piece(new_piece): func set_piece(new_piece, color):
piece = new_piece piece = new_piece
get_texture().set_region(Rect2(self.piece_map.get(new_piece), self.piece_color.get(color), CELL_W, CELL_H))
func get_piece(): func get_piece():
return piece return piece